We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Description:
Rock drilling tools: Adapter Coupling, Cross-over Adapter Coupling, coupling sleeves
- Used when changing from one thread type, or size, to an EPT and are typically required only in special circumstances
- Crossover adapter ( MF adapter coupling ), T38F/ R38M-260
- Coupling sleeves: Crossover adapter ( MF adapter coupling ), T45F/T38M-260.
Coupling sleeves, EPT name is Coupling, when using rock dril EPT with male shank adapters and a conventional drifter rod, a coupling is required to join the adapter to the rod,ensuring the ends touch for efficient energy transmission. Couplings are also used to connect several rods to each EPT in the same way. Couplings have a middle stop to prevent over-threading on to the drill rod. We can manufactures semi-bridge, full bridge coupling sleeves for the percussive tools.
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Product Name: |
coupling sleeve |
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Description: |
coupling sleeve use to connect several rods to each other |
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Material: |
Alloy steel bar |
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MOQ: |
5pcs |
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Type |
full-bridge, semi-bridge,same diameter etc |
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Thread type |
R22,R25,R28,R32,R38,T38,T45,T51 |
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Diameter |
33mm-76mm |
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Length |
140mm-250mm |
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Color |
Gold, Red |
Main Products:
1-12 inch middle-low/high air pressure D EPT hammers & bits
Big hole high air pressure D EPT hammer using in water well, oil, gas and construction drilling
Eccentric overburden drilling Equipment
Hole opener bit
Rock thread bit (R22, R25, R28, R32, R35, R38, T38, T45,T51, ST58,GT60)
Extension Rod, M/F Rod, M/m Rod, Drift Rod,
Shank adapter, coupling sleeves and all kinds of adapters
Advantages:
Compared with the oversea brands, our advantages are bellowing:
a. Our products can match over 95% again EPT the original products
b. Price are competitive again EPT the famous brands and be EPT quality again EPT the small factory
About Us:
1. Our factory has been specialized in manufacturing drilling too EPT and spare parts for over 10 years.
2. We have advanced technology and equipment.
3. Our technician has more than 13 year’s professional working experience.
4. Rock drilling too EPT are exported throughout the world. Main market: Norway, Turkey, USA, Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.
